PTR records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of ufpr.br .
managed by the owner of ufpr.br .
ns.ufpr.br
200.17.209.1
Australia
103.126.12.19
South Africa
105.243.201.72
Brazil
138.94.116.17
Russia
147.78.66.155
United States of America
174.136.201.10
Ukraine
185.235.218.189
Canada
51.79.40.76
Netherlands
77.221.148.23
India
80.225.235.166
94.140.15.15
185.228.168.168
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.30.66
149.112.112.112
CNAME
mx.nc.ufpr.br
The official source of information for this domain,
managed by the owner of ufpr.br .
managed by the owner of ufpr.br .
ns2.ufpr.br
200.17.209.123
No PTR records found